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arXiv · 1108.5847

Application of High Quality Antiproton Beam with Momentum Ranging from 1 GeV/c to 15 GeV/c to Study Charmonium and Charmed Hybrids

M. Yu. Barabanov·A. S. Vodopyanov·V. Kh. Dodokhov·V. A. Babkin
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Abstract

The elaborate analysis of spectrum of charmonium states and charmed hybrids in the mass region over DD-threshold is given. The combined approach based on the potential model and relativistic spherical symmetric top model for decay products has been proposed. The experimental data from different collaborations were analyzed. Especial attention was given to the new states with the hidden charm discovered recently. Eight of these states may be interpreted as higher laying radial excited charmoniumstates. Butmuchmore data on different decay modes are needed for deeper analysis. These data can be derived directly from the experiments using high quality antiproton beam with the momentum ranging from 1 GeV/c to 15 GeV/c (PANDA experiment at FAIR).

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M. Yu. Barabanov, A. S. Vodopyanov, V. Kh. Dodokhov, V. A. Babkin. 2011-08-30. Application of High Quality Antiproton Beam with Momentum Ranging from 1 GeV/c to 15 GeV/c to Study Charmonium and Charmed Hybrids. https://arxiv.org/abs/1108.5847

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